Answers

Subtract 80/98 from 60/18

1^st number: 3 6/18, 2^nd number: 80/98

60/18 - 80/98 is 370/147.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 18 and 98 is 882
   
   Next, find the equivalent fraction of both fractional numbers with denominator 882
2. For the 1st fraction, since 18 × 49 = 882,
   60/18 = 60 × 49/18 × 49 = 2940/882
3. Likewise, for the 2nd fraction, since 98 × 9 = 882,
   80/98 = 80 × 9/98 × 9 = 720/882
4. Subtract the two like fractions:
   2940/882 - 720/882 = 2940 - 720/882 = 2220/882
5. After reducing the fraction, the answer is 370/147
6. In mixed form: 276/147

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related: ⁶⁰/₃₆-⁸⁰/₉₈ ⁶⁰/₅₄-⁸⁰/₉₈ ⁶⁰/₉₀-⁸⁰/₉₈

Subtract Fractions Calculator